2004 SR Johnson 2 Stroke 9.9, 15, 25, 30 HP Outboards Service Manual, Page 240Get this manual
MIDSECTION EXHAUST HOUSING ALL MODELS Remove the four screws holding the lower engine cover to the exhaust housingRemove the adjustment lever and shaft retainer with small screwdriverHold the shift rod lever and the upper shift rod while removing the adjustment lever and shaft
1Screws, cover to housing
Lift the cover off the exhaust housingIf the washers on the exhaust housing are loose, remove them at this time